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Cisco 300-510 Online Practice Questions and Exam Preparation

300-510 Exam Details

  • Exam Code
    :300-510
  • Exam Name
    :Implementing Cisco Service Provider Advanced Routing Solutions (SPRI)
  • Certification
    :CCNP Service Provider
  • Vendor
    :Cisco
  • Total Questions
    :279 Q&As
  • Last Updated
    :May 29, 2026

Cisco 300-510 Online Questions & Answers

  • Question 181:

    Refer to the exhibit.

    A network operator wants to expand the segment routing global block in upcoming maintenance. The operator must ensure that the changes to the segment routing global block have no adverse impacts on the prefix-sid associated with the

    loopback0 interface used within the OSPF domain.

    Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to loopback0?

    A. Option A
    B. Option B
    C. Option C
    D. Option D

  • Question 182:

    Refer to the exhibit.

    An engineer working for a private telecommunication company with an employee id 4115 46 881 is enabling a segment routing solution with these requirements. A service provider is using the default range for prefix SID. PE1 must allocate the first SID from the default range for the loopback address PE1 and PE2 loopback SID allocation should have a minimum difference of 500.

    Which configuration must be implemented to meet the requirements?

    A. Option A
    B. Option B
    C. Option C
    D. Option D

  • Question 183:

    Refer to the exhibit.

    .

    R1 is expected to receive routes originating from AS 65516 and from any ASs that are directly attached to it. However, R1 is receiving routes only from AS 65516. Which action corrects the configuration?

    A. Change the regular expression in the AS-path permit filter to .*.
    B. Change the regular expression in the AS-path permit filter to ^65516_[0-9]*$.
    C. Add the regular expression ^$. in the AS-path filter to permit the traffic from R2.
    D. Change the regular expression in the AS-path permit filter to _65516_.

  • Question 184:

    Refer to the exhibit.

    The UserA device fails to receive IPTV streaming traffic from the source. While debugging the issue, a network engineer finds that routers RB and RC receive the multicast traffic normally. RC receives subscription messages from UserA to join the IPTV stream. Which action must the engineer take on router RA to correct this problem?

    A. Change ip igmp version 2 to ip igmp version 3 on interface GigabitEthernet 1/0.
    B. Remove the ip pim ssm default configuration and replace it with ip pim rp-address 10.10.10.3.
    C. Configure ip pim bidir-enable in global mode and add ip pim rp-address 10.10.10.3.
    D. Configure ip pim ssm with ip igmp version 2 on interface GigabitEthernet 1/0.

  • Question 185:

    Refer to the exhibit.

    CE1 is the gateway router into the provider network via PE1. A network operator must inject a default route into OSPF area 0. All devices inside area 0 must be able to reach PE1. Which configuration achieves this goal?

    A. Option A
    B. Option B
    C. Option C
    D. Option D

  • Question 186:

    Refer to the exhibit.

    Router 1, Router 2, and Router 3 are co-located in an on-site data center at an office, but Router 4, Router 5, and Router 6 are installed in another data center several miles away. A network engineer is troubleshooting an RSVP-TE issue on the network. On most devices, the engineer can move all LSPs away from a selected device and take it down for maintenance without interrupting traffic. However, when an interface on Router 3 is taken down, traffic on the network is disrupted. What must the engineer enable to resolve the issue on Router 3?

    A. FRR
    B. NSR
    C. soft-preemption feature
    D. Soft-disperse

  • Question 187:

    Which keyword is used with the match route-type command to redistribute the external BGP and IGP routes using route map?

    A. match route-type type-1
    B. match route-type nssa-external
    C. match route-type type-2
    D. match route-type external

  • Question 188:

    Refer to the exhibit.

    An engineer is troubleshooting IS-IS configuration between two areas. IS-IS Area-A network 30.1.1.0/24 is leaked into IS-IS Area-. R2 is failing to filter the route updates from network 10.1.1.0/24. Which configuration must the engineer apply to resolve the issue?

    A. R2(config)# ip prefix-list List2 seq 5 deny 10.1.1.0/24 R2(config)# interface fastethernet 0/0 R2(config-if)# ip router isis 100 R2(config-if)# router isis 100 R2(config-router)# distribute-list gateway List2 in
    B. R2(config)# ip prefix-list List1 seq 3 deny 10.1.1.0/24 R2(config)# ip prefix-list List1 seq 5 permit 30.1.1.0/24 ge 25 1e R2(config)# ip prefix-list List1 seq 10 permit 0.0.0.0/le 32 R2(config)# interface fastethernet 0/0 R2(config-if)# ip router isis 122 R2(config-if)# router isis 122 R2(config-router)# distribute-list prefix List1 in
    C. R1(config)# ip prefix-list List2 seq 5 deny 10.1.1.0/24 R1(config)# interface fastethernet 0/0 R1(config-if)# ip router isis 100 R1(config-if)# router isis 100 R1(config-router)# distribute-list gateway List2 in R (config-if)# router isis 150 R1(config-router)# distribute-list route-map Map1 in
    D. R2(config)# access-list 101 deny ip any 10.1.1.0 0.0.0.127 R2(config)# access-list 101 permit ip any 30.1.1.0 0.0.0.63 R2(config)# access-list 101 deny ip any 0.0.0.0 0.0.0.0 R2(config)# interface fastethernet 0/0 R2(config-if)# ip router isis 121 R2(config-if)# router isis 121 R2(config-router)# distribute-list 101 in

  • Question 189:

    Refer to the exhibit.

    Dedicated MPLS Layer 3 services for VRF Customer A are configured on the MPLS network for FTP access. OSPF (area 0) is used as the interior routing protocol between the routers, and LDP is up and running on the MPLS network. After

    recent maintenance work on the MPLS network, IP address 172.16.100.1 cannot access the FTP server at 172.16.192.21. All loopbacks are reachable on the network.

    Which configuration must the engineer apply to correct the problem?

    A. Configure passive-interface under the Gi0/2 interface on R22.
    B. Configure ip ospf network point-to-point under the Lo0 interface on R33.
    C. Configure network 33.33.10.1 0.0.0.255 area 0 under the OSPF configuration on R33.
    D. Configure ip cef under global configuration on R22.

  • Question 190:

    Refer to the exhibit.

    Customer A is a small media company with two offices connected by a 512 Kbps line. Their NY office is connected to several external partners by static routes on router R3.

    VoIP services use VoIP codec G729 Users reported poor voice quality and slow data transfer between the offices A network engineer configured ip tcp header- compression iphc-format on R2 and R3 routers

    Which additional action must the engineer take to fix the issue?

    A. Configure the ip ospf I area O command under Serial 1/1 interfaces on R2 and R3 to avoid routing loops
    B. Change the OSPF router ID on either router so that the router IDs are unique.
    C. Configure the summary-address 10.10.0.0 255.255.240.0 command on R3 to optimize OSPF communication
    D. Configure the BGP routing protocol between R2 and R3 to control route propagation.

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